/* FileSend — één stylesheet voor beide kanten. Geen webfonts, geen externe
   bronnen: de CSP staat alleen 'self' toe. */

:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --panel-2: #fafbfc;
  --text: #14161a;
  --muted: #656c78;
  --line: #e2e5ea;
  --accent: #1f6feb;
  --accent-ink: #ffffff;
  --ok: #157347;
  --ok-bg: #e6f4ec;
  --warn: #8a6100;
  --warn-bg: #fdf3de;
  --err: #b42318;
  --err-bg: #fdecea;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1116;
    --panel: #171a21;
    --panel-2: #1d212a;
    --text: #e8eaee;
    --muted: #9aa3b2;
    --line: #2a2f3a;
    --accent: #4d8ef7;
    --accent-ink: #08101f;
    --ok: #4ade80;
    --ok-bg: #12291d;
    --warn: #f0c674;
    --warn-bg: #2e2413;
    --err: #ff8b80;
    --err-bg: #2e1614;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- kop ---------- */

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 12px 22px; background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 5; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; color: var(--text); }
.brand:hover { text-decoration: none; }
.logo {
  display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  background: var(--accent); color: var(--accent-ink); font-weight: 700; font-size: 13px;
  letter-spacing: .5px;
}
.topbar nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.topbar nav a { color: var(--muted); font-weight: 500; }
.topbar nav a:hover { color: var(--text); text-decoration: none; }
.topbar nav a.cta {
  background: var(--accent); color: var(--accent-ink); padding: 7px 14px;
  border-radius: 8px; font-weight: 600;
}
.inline { display: inline; }
.linkish {
  background: none; border: 0; padding: 0; color: var(--muted); cursor: pointer;
  font: inherit; font-weight: 500;
}
.linkish:hover { color: var(--text); }

/* ---------- indeling ---------- */

.wrap { max-width: 1080px; margin: 26px auto 60px; padding: 0 20px; }
.narrow { max-width: 460px; margin: 60px auto; padding: 0 20px; }
.foot { text-align: center; color: var(--muted); font-size: 12.5px; padding: 24px 20px 40px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 28px 0 10px; }
.sub { color: var(--muted); margin: 0 0 22px; }

.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; margin-bottom: 18px;
}
.panel h2:first-child { margin-top: 0; }
.row { display: flex; gap: 18px; flex-wrap: wrap; }
.row > * { flex: 1 1 260px; }
.between { display: flex; justify-content: space-between; align-items: center; gap: 14px;
  flex-wrap: wrap; }

/* ---------- formulieren ---------- */

label { display: block; font-weight: 550; margin: 14px 0 5px; font-size: 14px; }
label.check { font-weight: 450; display: flex; align-items: center; gap: 8px; }
input[type=text], input[type=email], input[type=password], input[type=number],
select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--panel-2); color: var(--text); font: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent);
}
textarea { min-height: 96px; resize: vertical; }
.hint { color: var(--muted); font-size: 13px; margin: 6px 0 0; }

button, .btn {
  display: inline-block; padding: 10px 18px; border-radius: 8px; border: 1px solid transparent;
  background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 600;
  cursor: pointer;
}
button:hover, .btn:hover { filter: brightness(1.07); text-decoration: none; }
button:disabled { opacity: .55; cursor: not-allowed; filter: none; }
button.ghost, .btn.ghost {
  background: transparent; border-color: var(--line); color: var(--text);
}
button.danger, .btn.danger { background: var(--err); color: #fff; }
button.small, .btn.small { padding: 6px 12px; font-size: 13.5px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; align-items: center; }

/* ---------- meldingen ---------- */

.flashes { margin-bottom: 18px; }
.flash {
  padding: 11px 14px; border-radius: 8px; margin-bottom: 10px; font-size: 14px;
  border: 1px solid transparent;
}
.flash.ok    { background: var(--ok-bg);   color: var(--ok);   border-color: currentColor; }
.flash.warn  { background: var(--warn-bg); color: var(--warn); border-color: currentColor; }
.flash.error { background: var(--err-bg);  color: var(--err);  border-color: currentColor; }

/* ---------- tabellen ---------- */

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line);
  vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase;
  letter-spacing: .4px; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; white-space: nowrap; }
.empty { color: var(--muted); padding: 26px 0; text-align: center; }

.tag {
  display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px;
  font-weight: 600; border: 1px solid var(--line); color: var(--muted);
}
.tag.live { background: var(--ok-bg); color: var(--ok); border-color: currentColor; }
.tag.off  { background: var(--err-bg); color: var(--err); border-color: currentColor; }
.tag.soon { background: var(--warn-bg); color: var(--warn); border-color: currentColor; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
.muted { color: var(--muted); }

/* ---------- uploadscherm ---------- */

.drop {
  border: 2px dashed var(--line); border-radius: var(--radius); padding: 34px 20px;
  text-align: center; background: var(--panel-2); transition: border-color .15s, background .15s;
}
.drop.over { border-color: var(--accent); background: var(--ok-bg); }
.drop p { margin: 6px 0; color: var(--muted); }
.drop .big { color: var(--text); font-size: 16px; font-weight: 600; }

.filelist { list-style: none; margin: 16px 0 0; padding: 0; }
.filelist li {
  display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--line);
}
.filelist .name { overflow-wrap: anywhere; }
.filelist .state { color: var(--muted); font-size: 13px; white-space: nowrap; }
.bar { grid-column: 1 / -1; height: 4px; background: var(--line); border-radius: 3px;
  overflow: hidden; }
.bar span { display: block; height: 100%; width: 0; background: var(--accent);
  transition: width .2s; }
.filelist li.done .bar span { background: var(--ok); }
.filelist li.error .state { color: var(--err); }

.totals { display: flex; gap: 20px; color: var(--muted); font-size: 13.5px; margin-top: 12px; }

/* ---------- ontvangerskant ---------- */

.card-wrap { max-width: 560px; margin: 8vh auto; padding: 0 18px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 30px 28px;
}
.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.card-title { font-weight: 650; }
.fine { text-align: center; color: var(--muted); font-size: 12.5px; margin-top: 18px; }

.code-input {
  width: 100%; text-align: center; font-size: 30px; letter-spacing: 12px; padding: 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.dl-list { list-style: none; padding: 0; margin: 18px 0 0; }
.dl-list li {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 12px 0; border-bottom: 1px solid var(--line);
}
.dl-list li:last-child { border-bottom: 0; }
.dl-name { overflow-wrap: anywhere; }
.msg-box {
  background: var(--panel-2); border-left: 3px solid var(--line); padding: 10px 14px;
  border-radius: 0 8px 8px 0; margin: 14px 0; white-space: pre-wrap;
}

/* ---------- 2FA ---------- */

.qr { background: #fff; padding: 12px; border-radius: 10px; width: 200px; height: 200px; }
.qr svg { width: 100%; height: 100%; }
.codes {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; margin: 14px 0;
}
.codes span { background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px;
  padding: 8px 10px; text-align: center; }

@media (max-width: 640px) {
  .topbar { gap: 10px; }
  .topbar nav { gap: 12px; font-size: 14px; }
  .wrap { margin-top: 18px; }
}